The coordination number of each atom in simple cubic structure is

What is the coordination number of each atom in ccp structure?

The coordination number of atoms in a cubic packed structure and in a body centred cubic structure respectively are

What is meant by the term "coordination number"? b. What is the coordination number of atoms: i. in a cubic-packed structure? ii. In a body-centreds structure?

What is meant by the term "coordination number"? b. What is the coordination number of atoms: i. in a cubic-packed structure? ii. In a body-centreds structure?